Islamic Interpretation
Seeing plaster in any form in a dream signifies safeguarding one’s honor, maintaining rank and position, or remaining steadfast in pursuing one’s aims. Plaster may also indicate a harmonious marriage, righteous children, diligence, attentiveness to religious obligations, aligning knowledge with speech, the ability to recognize and express gratitude, recovery from illness, acquiring new garments, or drafting a fair and just agreement. Gypsum carries the same meaning. If an ascetic or devout person sees plaster or gypsum, it indicates that unlawful or tainted earnings have mixed with his income, or it may point to introducing religious innovations, abandoning the prophetic way, or falling into hypocrisy. (Also see Plasterer)